UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sra5YDkNXvbnD4g14vmbRQMNtOKZatjPreKZkE01MzI=' 
WHERE 
  key_id = '918aa91c6ab21497dd2ac4eb9ffbd2c95ffa3195039a66bfc2209eee5047c72e' 
  AND (
    token = 'sra5YDkNXvbnD4g14vmbRQMNtOKZatjPreKZkE01MzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )